Author Question: A patient is placed on a 70:30 heliox mixture at a flow of 8 L/min. The actual flow rate going to ... (Read 35 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
A patient is placed on a 70:30 heliox mixture at a flow of 8 L/min. The actual flow rate going to the patient is ____ L/min.
 
  a. 11.2 c. 14.4
  b. 12.8 d. 16.2

Question 2

A pediatric patient with refractory croup is placed on heliox 80:20 at a flow of 10 L/min. The actual flow going to the patient is _____ L/min.
 
  a. 14 c. 18
  b. 16 d. 20



nmyers

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

ANS: B
Conversion for 70:30 = 1.6  8 L/min = 12.8 L/min.

Answer to Question 2

ANS: C
Conversion for 80:20 = 1.8  10 L/min = 18 L/min.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

For a complete list of videos, visit our video library